205445 ⎘
Secondary-emission tubes; Electron-multiplier tubes
Sub-classes:Metallic glow discharge diode and triode devices with large cold cathode as efficient charger generator—a power cell
#2Shutter assembly for a luminescence-based sample analyzer
#3Photodetector with nanowire photocathode
#4Ion detection system and method
#5Shutter assembly for a luminescence-based sample analyzer
#6Cathode assembly for use in a radiation generator
#7Ion detection system and method
#8TARGET SUPPLY DEVICE
#9Vacuum photosensor device with electron lensing
#10Detector tube stack with integrated electron scrub system and method of manufacturing the same
#11Single photon spectrometer
#12Photocathode, photomultiplier and electron tube
#13Photomultiplier with fastening device
#14Photo-multiplier tube removal tool
#15Compound optical coupler and support mechanism
#16Very fast time resolved imaging in multiparameter measurement space having means for separating reflected light to form plural beam images
#17Photoelectric imaging sensor and two-dimensional output electrode array used therein
#18Compound optical coupler and support mechanism